13 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
or volar plate rupture ... to rupture of the ... to rupture of the ... Finger splint • Ortho ... #Orthopedics #MSK
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... HTO) to correct his ... dr.dold.md #Pivot ... PhysicalExam #Sports #Ortho ... #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Framework Knee Effusion ... Brucellosis - Viruses: HIV ... fracture - Patellar dislocation ... differential #diagnosis #msk
Hip Effusion on POCUS

Dr. Ash Mukherjee @EM_VATA

#Hip #Effusion #POCUS #clinical #ultrasound #msk
Hip Effusion on ... POCUS Dr. ... Mukherjee @EM_VATA #Hip ... #Effusion #POCUS ... clinical #ultrasound #msk
To evaluate the hip for an effusion with POCUS begin just medial to the ASIS, in
for an effusion ... with POCUS begin ... Hip effusions typically ... EM #Radiology #Ortho ... #POCUS #Hip #Longitudinal
Complete Achilles tendon rupture on POCUS

Felt as hit on the back of leg (Complete Achilles tendon
Achilles tendon rupture ... on POCUS Felt ... as hit on the back ... Achilles tendon rupture ... #POCUS #msk #ultrasound
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Osteomalacia • Rickets Hip ... Joint • Hip Dysplasia ... (e.g., Tendon Rupture ... , Dislocation, Subluxation ... Deformity #Limp #MSK
MTP Gout Effusion on POCUS
50s male with DM/HTN (no hx gout) and great toe pain-MTP joint.
MTP Gout Effusion ... on POCUS 50s male ... Gram stain neg (culture ... MSU crystals=Gout ... #ultrasound #MSK
POCUS - Pyomyositis - Long Axis - A collection that is not acute may not appear
POCUS - Pyomyositis ... contralateral hip ... a large joint effusion ... EM #Radiology #Ortho ... #POCUS #Hip #Longitudinal
POCUS - Pyomyositis - Transverse Axis - A collection that is not acute may not appear
POCUS - Pyomyositis ... contralateral hip ... a large joint effusion ... EM #Radiology #Ortho ... #POCUS #Hip #Pyomyositis